modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20031227-1.c (about)

     1  /* PR opt/13159 -- test unswitching a loop multiple times.  */
     2  
     3  void
     4  foo (void)
     5  {
     6    long j, k, p, g;
     7  
     8    while (p)
     9      {
    10        while (k < 0 && j < 0)
    11  	;
    12        if (g)
    13  	;
    14        else if (g)
    15  	;      
    16      }
    17  }